Goral Naemorhedus Research Articles

Landscape-level habitat connectivity of large mammals in Chitwan Annapurna Landscape, Nepal.

The populations of many species of large mammals occur in small isolated and fragmented habitat patches in the human-dominated landscape. Maintenance of habitat connectivity in the fragmented landscapes is important for maintaining a healthy population of large mammal. This study evaluated the landscape patches and their linkages on two carnivores (leopard and Himalayan black bear) and seven prey species (northern red muntjac, chital, sambar, wild pig, Himalayan goral, rhesus macaque, and langur) between Chitwan National Park (CNP) and Annapurna Conservation Area (ACA) by using the least-cost path (LCP) approach and the Linkage Mapper tool in ArcGIS. A total of 15 habitat patches (average area 26.67 ± 12.70 km2) were identified that had more than 50% of the total studied mammals. A weak relation among the habitat patches was found for chital and sambar (Cost-weighted distance [CWD]: Euclidean distance EucD >100), showed poor connectivity between the habitat patches, while ratio of CWD and EucD was low (i.e., low LCP) between majority of the patches for muntjac, wild pig and leopard hence had potential functional connectivity along the landscape. Similarly, low LCP between the habitat patches located in the mid-hills was observed for Himalayan goral and Himalayan black bear. Furthermore, the multi-species connectivity analysis identified the potential structural connectivity between the isolated populations and habitat patches. Therefore, these sites need to be considered connectivity hotspots and be prioritized for the conservation of large mammals in the landscape.

Chromosome-level genome provides insight into the evolution and conservation of the threatened goral (Naemorhedus goral).

Gorals Naemorhedus resemble both goats and antelopes, which prompts much debate about the intragenus species delimitation and phylogenetic status of the genus Naemorhedus within the subfamily Caprinae. Their evolution is believed to be linked to the uplift of the Qinghai-Tibet Plateau (QTP). To better understand its phylogenetics, the genetic information is worth being resolved. Based on a sample from the eastern margin of QTP, we constructed the first reference genome for Himalayan goral Naemorhedus goral, using PacBio long-read sequencing and Hi-C technology. The 2.59 Gb assembled genome had a contig N50 of 3.70Mb and scaffold N50 of 106.66Mb, which anchored onto 28 pseudo chromosomes. A total of 20,145 protein-coding genes were predicted in the assembled genome, of which 99.93% were functionally annotated. Phylogenetically, the goral was closely related to muskox on the mitochondrial genome level and nested into the takin-muskox clade on the genome tree, rather than other so-called goat-antelopes. The cladogenetic event among muskox, takin and goral occurred sequentially during the late Miocene (~ 11 - 5 Mya), when the QTP experienced a third dramatic uplift with consequent profound changes in climate and environment. Several chromosome fusions and translocations were observed between goral and takin/muskox. The expanded gene families in the goral genome were mainly related to the metabolism of drugs and diseases, so as the positive selected genes. The Ne of goral continued to decrease since ~ 1 Mya during the Pleistocene with active glaciations. The high-quality goral genome provides insights into the evolution and valuable information for the conservation of this threatened group.

Effects of anthropogenic and ecological factors on Himalayan goral in Dhorpatan Hunting Reserve, Nepal

Effects of anthropogenic and ecological factors on Himalayan goral in Dhorpatan Hunting Reserve, Nepal

Identifying stable and overlapping habitats for a predator (common leopard) and prey species (Himalayan grey goral & Himalayan grey langur) in northern Pakistan

Global warming due to anthropogenic activities has alarming effects on biodiversity. It could negatively impact the interactions between predators and their prey by shifting or eliminating their suitable habitats. The predator common leopard (Panthera pardus) and two prey species, Himalayan grey goral (Naemorhedus goral) and Himalayan grey langur (Semnopithecus ajax) play important roles in balancing the forest ecosystem in northern Pakistan. The common leopard is listed as a Vulnerable species on the IUCN Red List, while grey goral and grey langur are listed as Near Threatened and Endangered respectively. For this study, we used Maximum Entropy Model (MaxEnt) to model the current (average for 1950–2000) and future (in 2070) suitable habitat for each of these species using three General Circulation Models [GCMs; i.e. Beijing Climate Center Climate System Model (BCC-CSM1–1), Community Climate System Model (CCSM4), and Hadley Global Environment Model 2 (HadGEM2-AO)]. We used two climate change emission scenarios, i.e., a moderate carbon emission scenario (RCP4.5) and an extreme carbon emission scenario (RCP8.5). Our results indicated that an area of 18,360 km2, 34,142 km2 and 10,636 km2 are currently suitable for the common leopard, grey goral, and grey langur, respectively. In the future, common leopard, grey goral and grey langur were predicted to lose over 11%, 43%, and 44% of currently inhabited areas under the most severe climate scenario (RCP8.5), respectively. Overall, 56–89% of the current suitable habitat area was predicted as stable suitable habitat for all the species. The study projected that currently, 14,321 km2 is suitable for both common leopard and grey goral. Whereas, 7096 km2 of current habitat is suitable for both common leopard and grey langur. Overlapping areas were predicted to be reduced in the future (due to fluctuations in temperature and precipitation), ranging from 2% (under RCP8.5) to 8% (under RCP45) for areas suitable for common leopard and grey goral, and from 30% (under RCP4.5) to 47% (under RCP8.5) for areas suitable for common leopard and grey langur, respectively. Most of the overlapping areas that remained suitable were projected between the altitudinal range of 1000 m – 3000 m for common leopard and grey goral, and from 2000 m to 4000 m for common leopard and grey langur. Our results inform management plans and conservation strategies (e.g., establishment of new or improving the status of existing protected areas) for mitigating the impacts of climate change on endangered predator and prey species in the northern Pakistan.

Climate Change and Human Activities, the Significant Dynamic Drivers of Himalayan Goral Distribution (Naemorhedus goral).

The distribution of large ungulates is more often negatively impacted by the changing climate, especially global warming and species with limited distributional zones. While developing conservation action plans for the threatened species such as the Himalayan goral (Naemorhedus goral Hardwicke 1825; a mountain goat that mostly inhabits rocky cliffs), it is imperative to comprehend how future distributions might vary based on predicted climate change. In this work, MaxEnt modeling was employed to assess the habitat suitability of the target species under varying climate scenarios. Such studies have provided highly useful information but to date no such research work has been conducted that considers this endemic animal species of the Himalayas. A total of 81 species presence points, 19 bioclimatic and 3 topographic variables were employed in the species distribution modeling (SDM), and MaxEnt calibration and optimization were performed to select the best candidate model. For predicted climate scenarios, the future data is drawn from SSPs 245 and SSPs 585 of the 2050s and 2070s. Out of total 20 variables, annual precipitation, elevation, precipitation of driest month, slope aspect, minimum temperature of coldest month, slope, precipitation of warmest quarter, and temperature annual range (in order) were detected as the most influential drivers. A high accuracy value (AUC-ROC > 0.9) was observed for all the predicted scenarios. The habitat suitability of the targeted species might expand (about 3.7 to 13%) under all the future climate change scenarios. The same is evident according to local residents as species which are locally considered extinct in most of the area, might be shifting northwards along the elevation gradient away from human settlements. This study recommends additional research is conducted to prevent potential population collapses, and to identify other possible causes of local extinction events. Our findings will aid in formulating conservation plans for the Himalayan goral in a changing climate and serve as a basis for future monitoring of the species.

Winter dietary overlap between two sympatric wild caprids, markhor (Capra falconeri) and Himalayan goral (Naemorhedus goral) at Kazinag National Park and its adjoining areas in the Kashmir Himalaya

Winter dietary overlap between two sympatric wild caprids, markhor (Capra falconeri) and Himalayan goral (Naemorhedus goral) at Kazinag National Park and its adjoining areas in the Kashmir Himalaya

The genetic characteristics of Sarcoptes scabiei from Chinese serow (Capricornis milneedwardsii) and goral (Naemorhedus goral arnouxianus) compared with other mites from different hosts and geographic locations using ITS2 and cox1 sequences.

Scabies is a common parasitic disease in many mammalian species, caused by the infestation of Sarcoptes scabiei. There is no consistent conclusion on whether Sarcoptes mites from different hosts or geographic locations have apparent genetic divergence. In this study, we collected and morphologically identified S. scabiei from Chinese serow and goral, and we described the genetic diversity of S. scabiei and other mites based on phylogenetic analyses of the ITS2 and cox1 sequence fragments, including data available in GenBank. The mites isolated from Chinese serow and goral were S. scabiei, and they were morphologically similar. The phylogenetic trees and haplotype networks showed that S. scabiei from other locations worldwide did not cluster according to host divergence or geographical distribution. Additionally, the Fst values were - 0.224 to 0.136 and - 0.045 to 1 between S. scabiei from different hosts, including humans and domestic and wild animals, based on partial ITS and cox1 sequences. Worldwide S. scabiei samples formed three clusters (with H2, H5, and H12 at their centers) in the ITS and one cluster (with C9 at the center) in the cox1 haplotype phylogenetic network. The S. scabiei collected from Chinese serow and goral were morphologically similar and had the same genotype. A study on the genetic characteristics of S. scabiei from Chinese serow and goral together with other mites from different hosts and geographic locations around the world showed no obvious divergence. These findings indicated that scabies likely is a zoonotic disease and that the global prevalence of scabies is probably related to the worldwide trade of domestic animals.

Dental mesowear and microwear for the dietary reconstruction of Quaternary Southeast Asian serows and gorals

Serows and gorals (Bovidae, Caprinae) are emblematic antelopes distributed in Southeast Asia. They all are nearly threaten or vulnerable species nowadays despite having a more widespread distribution during the Pleistocene. Fossils of three native caprine species, i.e., a Sumatran serowCapricornis sumatraensis, Chinese goralNaemorhedus griseus, and Himalayan goralNaemorhedus goral, were recovered from four Pleistocene paleontological and archeological sites in Thailand, namely Pha Bong, Khok Sung, Tham Wiman Nakin, and Tham Lod Rockshelter. To investigate dietary changes of these Southeast Asian serows and gorals through the Quaternary, differences in feeding habits and habitat preferences between the Pleistocene and extant populations were examined using the hypsodonty index (HI) together with the mesowear II method and the dental microwear texture analysis (DMTA). The HI and mesowear-II results showed that Pleistocene and extant caprines were mixed feeders. For the Pleistocene caprine populations, the DMTA results suggested more browsing signals forC. sumatraensisthan bothNaemorhedusspecies that were mixed feeders similar to their extant populations. The DMTA demonstrated a considerable dietary overlap among the Pleistocene sympatric caprine populations. The dental microwear results also revealed that the extantC. sumatraensisis a leaf-dominant browser, while the extantN. griseuspossibly feeds on seeds or tough food items. These data combined with previous stable carbon isotope analyses reinforce the idea that the restricted ranges of habitats for these extant serow and goral populations have possibly been driven by the Holocene climatic and environmental changes as well as the negative effects of human activities.

Revisiting taxonomic disparities in the genus Naemorhedus: new insights from Indian Himalayan Region

Abstract Gorals are distributed in varied ranges of habitats in South and South–East Asia, and the existence of the number of species in the genus Naemorhedus has been greatly debated from time to time. A school of thought supports the presence of three species, while a recent genetic study recognizes five species of goral throughout their distribution range. However, the unavailability of DNA sequences of gorals from India left a gap in understanding the species occurrence in Indian Himalayan Region (IHR). We revisited goral taxonomy by sequencing mitochondrial Cytochrome b gene (∼404 bp) and control region (∼225 bp) of 75 Himalayan gorals from Western and Central Himalayas in India. Based on various species delineating methods, we suggest that Himalayan goral (N. goral) is a highly diverged species and possibly exists into two subspecies, i.e. N. g. bedfordi in Western Himalayas and N. g. goral in the Central Himalayas. We validate the presence of plausibly six species of gorals across the distribution and recognize N. griseus and N. goral are two distinct species considering the observed discrepancy in the available sequences. We also propose that goral populations distributed in Western and Central Himalayas may be considered as two evolutionary significant units (ESUs). This recognition will bring concentrated efforts in further exploring the natural populations and ecological information required for prioritizing conservation and management of Himalayan goral.

Vertebrate diversity at Margalla Hills National Park, Pakistan

The Margalla Hills National Park (MHNP) in Islamabad, Pakistan, is an important site for the conservation of many plants and animals. The present study aimed to determine the status of fauna diversity and richness, and environmental threats to the animals. A field study was conducted and the point count method was used to determine vertebrate diversity. The survey showed that the MHNP is home to 117 species of birds, 27 reptiles (including species such as the saw–scaled viper, Russell’s viper and the Indian cobra) and 30 mammalian species, such as barking deer, wild boar, golden jackal, red fox, Asiatic leopards, monkeys, fruit bats, and pangolins. The results showed a maximum count of 9,076 birds of 117 species belonging to 48 families. According to the Islamabad wildlife management board, one of the unique species, the grey goral (Nemorhaedus goral), has become extinct at the MHNP as no single specimen has been recorded since 2018. It was also been observed, however, that the numbers of the endangered species of common leopard (Panthera pardus) and pangolin (Manis crassicaudata) have increased, possibly due to the wildlife management board’s strategy for conservation. Nevertheless, greater conservation and protection of wild fauna at the MHNP is still needed. During the visits, threats such as habitat degradation, climate change, and over hunting were recorded. Dataset published through GBIF (Doi: 10.15470/hf1s9i)

Genetic monitoring of Himalayan goral (Naemorhedus goral) from Western Himalayas, India.

Himalayan goral (Naemorhedus goral), solitary cliff-dwelling species and are distributed throughout the Indian Himalayan region. Its populations across the range are facing severe threats due to habitat loss, fragmentation and changes in the land-use patterns by various anthropogenic activities. We carried out genetic analyses of Himalayan goral using the mitochondrial control regions and microsatellite loci (n = 10) in the Uttarkashi district of Uttarakhand. We reported a moderate genetic diversity at nuclear (Ho 0.602 ± 0.057) and mitochondrial markers (Hd-0.6931 ± 0.053; π-0.0048 ± 001). Bayesian skyline plot indicates a sharp decline in the goral population in the last 100years. Our results indicate the population of Himalayangoral in Uttarkashi is under panmictic condition, plausibly due to long-ranging behaviour. The present study laid the foundation for future non-invasive genetics monitoring and detailed population genetic assessment of goral from the entire range in the Western Himalayas.

Gastrointestinal Parasitic Infestation of Naemorhedus goral in Tattakuti Wildlife Sanctuary, Jammu and Kashmir

For assessing and managing risk of parasitic infection in threatened wildlife species, it is important to have a baseline information on this lesser studied aspect. The current study, a step to investigate the presence and prevalence of different gastrointestinal parasites in Himalayan goral ( Naemorhedus goral ) was initiated with systematic collection of 57freshfaecal samples from different areas of the Tattakuti Wildlife Sanctuary. The samples were processed by the standard sedimentation and floatation techniques. A total of eight parasite species including five nematodes, one cestode, one trematode and one protozoan were recorded. Most of the positive samples were infected with mixed infection of two or more parasites. The most prevalent parasite was Eimeria spp. (49.12%), followed by Haemonchus contortus (33.33%), Trichuris ovis (29.82%), Nematodirus spp. (29.82%), Strongyloides papillosus (28.07%), Trichostrongylus spp. (26.31%), Fasciola hepatica (19.29%), and Moniezia expensa (17.54%). The high parasite prevalence might have an adverse effect on the health of this near threatened goat species. The possibility of cross-transmission between livestock and wild ungulates of this sanctuary is under investigation as the sanctuary receives thousands of livestock during summer.

Molecular Survey of Tick-Borne Pathogens Reveals Diversity and Novel Organisms With Veterinary and Public Health Significance in Wildlife From a National Nature Reserve of China.

Wildlife is involved in the maintenance and transmission of various tick-borne pathogens. The objective of the present study was to determine the occurrence and diversity of tick-borne pathogens in free-ranging wild animals collected from Tangjiahe National Nature Reserve of China. Blood or liver samples from 13 wild animals (5 takin, 3 Himalayan goral, 3 Reeves' muntjac, 1 forest musk deer, and 1 wild boar) were collected and screened for piroplasm, Anaplasma spp., Ehrlichia spp., and spotted fever group (SFG) rickettsiae by PCR-based on different gene loci. Three Theileria species, a potential novel Theileria parasite (Theileria sp. T4) and two Anaplasma species were identified in those wildlife. Theileria capreoli was found in Himalayan goral, Reeves' muntjac, and forest musk deer; Theileria luwenshuni, Theileria uilenbergi, and a potential novel, Theileria parasite (Theileria sp. T4), were identified in takin. Meanwhile, Anaplasma bovis was identified in Himalayan goral, takin, Reeves' muntjac, forest musk deer, and wild boar; Anaplasma phagocytophilum and related strains was found in takin, Reeves' muntjac, and forest musk deer. All wildlife included in this study was negative for Babesia, Anaplasma ovis, Anaplasma marginale, Ehrlichia, and SFG rickettsiae. Moreover, coinfection involving Theileria spp. and Anaplasma spp. was observed in eight wild animals. This study provided the first evidence of tick-borne pathogens in free-ranging wild animals from the nature reserve, where contact between domestic and wild animals rarely occurs.

Diet Drives Differences in Reproductive Synchrony in Two Sympatric Mountain Ungulates in the Himalaya

Ungulates in higher latitudes and altitudes experience sharp seasonal changes in forage abundance and quality. In response, ungulates show varying degrees of synchrony in reproduction. Diet type has been hypothesized to be a determinant of differences in reproductive synchrony. Analyses at global scales using proxies of plant phenology such as climate, latitude and Normalized Difference Vegetation Index (NDVI) have found no evidence in support because such proxies do not capture differences in phenology among plant taxa at local scales. We compared seasonal variations in diet quality with reproductive synchrony in the Himalayan musk deer (Moschus chrysogaster), a browser, and the Himalayan goral (Naemorhedus goral), a grazer, in mid-altitude Himalaya. We also compared seasonal variations in physiological stress using fecal glucocorticoid metabolite (FGM). We identified different stages of female reproductive cycle using fecal concentrations of metabolites of estradiol, pregnanediol-3-glucuronide (PdG) and testosterone and used fecal crude protein (CP) as an indicator of diet quality. In musk deer, fecal estradiol and PdG concentrations showed a dispersed estrous and parturition, respectively. Goral had a more synchronized estrous and parturition. Estrous cycles in both species occurred when diet quality was poor, but parturition occurred when diet quality was high. Greater seasonality in reproduction in goral is driven by sharp phenological changes in graminoids on which it feeds, compared to slow changes in browse on which musk deer feeds. Thus, we show that diet type drives the differences in reproductive synchrony in these two sympatric species. Spring and summer with highest diet quality were times of highest stress in both the ungulates. We hypothesize predation pressure from feral dogs and resource competition with livestock as plausible explanations for this, which need to be tested in future. Our findings also highlight the need for studying relationships among plant phenology, diet type and reproductive biology of ungulates at local scales if we are to understand species responses to global phenomena such as climate change.

Seasonal diet composition of Himalayan goral (Naemorhedus goral) in Kajinag National Park, Jammu and Kashmir, India

Abstract In temperate environments, forage availability and quality are known to influence life history traits of wild ungulates. However, variations in foraging strategies of these mountain dwellers with changing plant availability have received little attention. The seasonal vegetation availability in temperate climatic conditions of Kajinag National Park (KNP) was assessed by plot method at different altitudes (1900–3600 m a.s.l.) from 2018 to 2020 on seasonal basis. The objective of this study was to determine the impact of availability of vegetation on seasonal diet composition of Himalayan goral (Naemorhedus goral) inhabiting the National Park. We recorded 61 plant species whose availability differed significantly across seasons (F 3,240 = 20.14, p < 0.05). We found seasonal variation in the diet composition of Himalayan goral depicting a strong relationship between plant consumption and dynamic availability in the study area. Himalayan goral consumed herbs in spring (dominated by Dioscorea deltoidea relative importance value (RIV) = 27.20, Poa pratensis RIV = 14.99 and Themeda spp. RIV = 12.87), grasses in summer (dominated by Themeda spp. RIV = 34.12, P. pratensis RIV = 30.14, Bothriochloa ischaemum RIV = 22.72) and autumn (dominated by Themeda spp. RIV = 34.64, P. pratensis RIV = 30.14, Stipa spp. RIV = 29.73) and shrubs in winter (dominated by Indigofera heterantha RIV = 47.05, Prunus tomentosa RIV = 17.51 and Lonicera spp. RIV = 16.98). The annual diet of Himalayan goral was dominated by graze species (72.66%). The proportion of graze items in the diet showed a sharp decline from spring (90.67%) to winter (19.23%) whereas that of browse showed a huge increment from spring (4.67%) to winter (74.43%). This shift shows a survival or foraging strategy of a temperate ungulate in harsh winters with limited forage availability.

Prevalence of Gastrointestinal Helminth Parasites of Himalayan goral (Naemorhedus goral) in Kazinag National Park, Jammu and Kashmir, India

Background: Natural populations of ungulates are threatened by pathogens and parasites with gastrointestinal parasites being the most widespread. Parasitic infestation is one of the major problems in the management and a growing concern for the conservation of threatened wild animal species. The current study was undertaken to evaluate prevalence of gastrointestinal helminth parasites in Himalayan goral (Naemorhedus goral) in Kazinag National Park (KNP) of Kashmir.Methods: From May 2018 to June 2020, a total of 463 fresh faecal samples of Himalayan goral were collected from Kazinag National Park. The samples were processed by the standard sedimentation and floatation techniques.Result: Out of 463 faecal samples examined, 236 were found infected with GIT helminthes. In the present study five helminth species were found including, four nematodes [Haemonchus contortus (35.70%), Trichuris ovis (23.40%), Strongyloides spp. (20.80%) and Trichostrongylus spp. (12.30%)] and one cestode [Moneizia expansa (8.00%)]. Based on the severity of infection, 80.6% of goral positive samples were severely infected (epg greater than 1,500), 9.4% heavily infected (epg = 1,100-1,500), 3.3% moderately infected (epg = 800-1,000) and 6.8% mildly infected (epg = 500). Epidemiological prevalence of GIT helminthes in goral was profoundly influenced by different seasons. The maximum helminth infection was observed in summer season and minimum in winter (p = 0.03). Mixed infection was observed in 206 fecal samples with a prevalence of 47.24%.

Evidence of Transmission of Goatpox between Domestic Goats and Wild Himalayan Goral (Naemorhedus goral) in Arunachal Pradesh, India.

Examination of carcasses of Himalayan goral (Naemorhedus goral) revealed nodular, pox-like eruptions in the skin. Similar disease was also seen in domestic goats (Capra aegagrus hircus) in the same area. Goatpox virus was identified as the etiology of the disease in both cases, with probable transmission between the species.

Short Communication: A small-scale coprological survey of the endoparasites in the Himalayan goral Naemorhedus goral (Hardwick, 1825) in Nepal

Abstract. Adhikari JN, Adhikari RB, Bhattarai BP, Thapa TB, Ghimire TR. 2021. Short Communication: A small-scale coprological survey of the endoparasites in the Himalayan goral Naemorhedus goral (Hardwick, 1825) in Nepal. Biodiversitas 22: 1285-1290. This study was carried out to detect the various endoparasites in the fecal samples of the Himalayan goral Naemorhedus goral (Hardwicke, 1825) from a forest patch of Rumsi area, the Seti River basin, Tanahun district, Nepal. Importantly, 17 fecal samples (89.5%) were positive for different parasites. Their positive rates showed the following orders as Strongyle (73.7%), Entamoeba sp. (52.6%), Strongyloides sp. (52.6%), Cryptosporidium sp. (26.3%), Cyclospora sp. (26.3%), Eimeria sp. (10.5%), Mullerius capillaris (10.5%), and Blastocystis sp. (5.3%). These results showed the prevalence status of the endoparasites in the Himalayan goral. This study provides general knowledge about the parasitic community using a non-invasive method. This is the first work in Himalayan goral of Nepal, hence intensive study to the other parts of Nepal is recommended.

Taxonomic reassessment of large mammals from the Pleistocene Homo-bearing site of Tham Wiman Nakin (Northeast Thailand): relevance for faunal patterns in mainland Southeast Asia

Tham Wiman Nakin or “Snake Cave” has so far been recognized as being the only late Middle Pleistocene Homo-bearing fauna, dated to older than 169 ka, in mainland Southeast Asia. Since the last two decades, the highly diversified mammal fauna found from this cave has been widely used as standard references for several studies, though the majority of fossil primates, carnivores, and ungulates have never been described in detail. This paper presents taxonomic descriptions of unpublished fossil specimens from the long-known collection of Tham Wiman Nakin. As a result, the fauna of Tham Wiman Nakin consisted of at least 28 large mammal taxa. Although several previously described specimens are re-assigned to different tooth elements and/or mammal taxa, our taxonomic study confirms the existence of most of the species identified from the previous work and describes three additional taxa for the locality: an Asian badger, a tiger, and a Himalayan goral. The Tham Wiman Nakin fauna is one of the most diverse Pleistocene mammals, including a hominin, in mainland Southeast Asia and documents long-term survivors of living species since the late Middle Pleistocene. Based on several recent dates of fossil sites in mainland Southeast Asia, biochronological data imply a possible faunal age up to the maximum of 300 ka for the Tham Wiman Nakin fauna, but younger than that of Pha Bong where Gigantopithecus was present. Fossil records in the region also suggest a relatively stable fauna through Pleistocene glacial-interglacial cycles, at least from the late Middle to latest Pleistocene. The extinction occurring in the mainland varied across taxa and likely resulted in less impacted biodiversity loss prior to the Holocene, compared to other continents, as indicated by the small proportion of species becoming extinct during each interval. The importance of stable mosaic habitats through time may provide clues to the long-term survival of several large mammal taxa in the region.

Phylogenetic reassessment of gorals with new evidence from northern Myanmar reveals five distinct species

AbstractResearchers have recognised one to seven species of goral (Naemorhedus spp., Caprinae, Bovidae). We compared all available whole mitogenomic sequences, including eight new ones from northern Myanmar, and now recognise five distinct species. Naemorhedus caudatus remains a valid species. Naemorhedus griseus is a synonym of Naemorhedus goral. Naemorhedus evansi is a valid species, with a geographic range that extends northwards into southwestern China. Naemorhedus cranbrooki and Naemorhedus baileyi are distinct species, not synonyms. Molecular divergence analyses suggest that goral speciation was closely related to the rapid uplift of the Qinghai‐Tibetan Plateau and Hengduan Mountains from the early Pliocene to the Pleistocene.